baber/WOPTO huggingface dataset:
Patent TW-I225537-B (TW)
Title: Linearly reciprocal adjustment mechanism allowing easy twist control
Inventor: JAU SHR-CHIN
IPC: B23D51/12
Filed: 2003-09-26
Granted: 2004-12-21
Abstract: This invention provides a linearly reciprocal adjustment mechanism allowing easy twist control, including: a base; a rotary member mounted to the base in a manner that allows for rotation at the original position thereof, the rotary member having a threaded hole extending inwards along an end section of a rotating axis thereof, the rotary member provided on a surface thereof with an slot; a reciprocal rod, having a screw rod threadingly engaging in the threaded hole of the rotary member, such that the reciprocal member can only displace reciprocally along the rotating axis without any rotation; a rotary button, having an outer periphery exposed outside the base for dialing, the rotary button fit over the rotary member, and having a rotating axis that is not co-axial to the rotary member, the rotary member having a projection formed on an inner wall of its cavity and extending into the slit of the rotary member, such that in dialing the rotary member, the rotary member is driven about a different axis, to cause the reciprocal member displacing reciprocally in a linear direction along the threading axis.
Patent TW-I233982-B (TW)
Title: Rotatable levelling instrument
Inventor: LIAU WEN-SHIN
IPC: G01C9/26
Filed: 2003-10-14
Granted: 2005-06-11
Abstract: A light leveling device includes a housing having a chamber to rotatably receive a light instrument which may generate a light beam or a reference line out through the housing. One or more batteries may be used to energize the light instrument. The light instrument may be rotated relative to the housing, for allowing the light beam or the reference line to be rotated relative to the wall members. The light instrument includes a knurled surface to be rotated by users. The light instrument includes a projection slidably engaged in a curved passage of the housing, to limit the rotational movement of the light instrument relative to the housing.
Patent TW-I225257-B (TW)
Title: Memory device
Inventor: YEN JUN-CHIEN
IPC: G11C13/00
Filed: 2003-10-30
Granted: 2004-12-11
Abstract: A memory device includes a memory module, a main body, a button, a button release portion and an elastic portion. The main body is adapted to accommodate the memory module and fits with the button each other. In addition, the button also connects to the memory module and adapts to be pressed into the main body, the elastic portion is pressed between the button and the main body so that the transmission interface can protrude from the main body. Furthermore, when the button releases from the main body via the button release portion, the button can protrude away from the main body by the force of the elastic portion and the transmission interface can be storage into the main body to protect the transmission interface from damage.
Patent TW-I228677-B (TW)
Title: Password that associates screen position information with sequentially entered characters
Inventor: LITTLE ALEX DUDLEY
IPC: G06F21/00
Filed: 2003-10-30
Granted: 2005-03-01
Abstract: A method that provides high-entropy password protection for electronic devices without requiring the presence of a full keyboard for entering characters or special character-recognition capability. To proffer a password to an electronic device, a user enters a sequence of standard characters on a screen. The device reads the entered sequence, and determines screen position information associated with the entered sequence, according to where the characters are entered on the screen. The entered sequence and the screen position information are compared with a predetermined sequence of characters and predetermined screen position information. If the entered sequence and screen position information match the predetermined sequence and predetermined screen position information, the device accepts the entered sequence as a valid password.
Patent TW-I239508-B (TW)
Title: Storage device controller apparatus, storage system and storage method
Inventor: BENNETT JOSEPH
IPC: G06F3/06
Filed: 2003-11-24
Granted: 2005-09-11
Abstract: One embodiment involves having a processor write a data transfer command to cacheable system memory. The processor then performs a write transaction to a deliver a ""packet"" command to an optical storage device. The optical storage device responds to the packet command by issuing an interrupt once the optical storage device has processed the packet command. The issuance of the interrupt indicates that the optical storage device is ready to receive a data transfer command. A host controller that is coupled to the optical storage device via a serial interconnect receives the interrupt. The host controller then causes a DMA transfer to occur which reads the data transfer command located in system memory and delivers the data transfer command to the optical storage device. The processor is not involved in servicing the interrupt and is therefore freed up to perform other tasks and overall system performance is improved.
Patent TW-I248666-B (TW)
Title: Conversion medium of chip stage
Inventor: LIAN SHR-SHIUNG
IPC: H01L23/498
Filed: 2003-11-27
Granted: 2006-02-01
Abstract: The present invention relates to a conversion medium of chip stage, in which a flexible circuit board is disposed and has a circuit etched thereon, a plurality of contacts etched on the top side of the circuit board to electrically connect with any type (or just one type) of chip (integrated circuit IC), a plurality of the other contact etched on the bottom side of the circuit board to electrically connect with the chip stage, and the circuit on the circuit board can connect with the contact on the top side of the circuit board and the other contact on the bottom side of the circuit board to secure electrical connection of the circuit board and the chip stage by installing the circuit board in the loader of the chip stage during operation. As such, any type (or one type) of chip (IC) can be always disposed on the top side of the circuit board so that any chip can be electrically connected via the circuit board and the chip stage to attain the objective for adapting with different chip.
Patent TW-I227929-B (TW)
Title: Method of building metal-insulator-metal capacitors embedded in Cu interconnects
Inventor: NING XIAN-JAY
IPC: H01L21/76
Filed: 2003-12-03
Granted: 2005-02-11
Abstract: The present invention discloses a method of building metal-insulator-metal capacitors including the base layers of dielectric layer, plate with copper bottom, copper wire layout, and shielding layer. The metal-insulator-metal capacitor is embedded in Cu interconnects. This method includes the following procedures: to form damascenes-structure hole opening and plate opening reserved for plate of the metal-insulator-metal capacitors in the dielectric material at the top of the shielding layer; to deposit a dielectric layer on top of the said opening, the dielectric layer is set as the intermediate insulator of the metal-insulator-metal capacitors; to form photo resist layer on the upper area of the plate opening of the desired metal-insulator-metal capacitors; to execute a anisotropic etching step to strip away the dielectric layer at the bottom of the hole opening for exposing the copper wire layout, then remain dielectric layer to serve as metal shielding herein the side wall of the hole opening; to follow for executing general necessary steps for Cu interconnects (including metal shielding deposition, copper crystal deposition, copper electroplate, and CMP) to finish fabrication of metal-insulator-metal capacitors.
Patent TW-I231683-B (TW)
Title: Method and apparatus for processing verification and benchmark of a data synchronization system
Inventor: SUEN WEN-JIUN
IPC: H04L9/32
Filed: 2003-12-10
Granted: 2005-04-21
Abstract: The present invention relates to a method and apparatus for processing verification and benchmark of a data synchronization system applied in a SyncML system. The apparatus is a plug-in apparatus installed in the client, and utilizes a scenario testing method to verify the correctness of the synchronization result for the server. The method comprises first automatically generating the sample data based on the content defined by the testing case of the scenario; next using the transmission means provided by the synchronization system itself to deploy the sample data in the databases of the client and server; setting client synchronization configuration based on the testing case; next starting a synchronization procedure to execute the data synchronization process for the client and server; then verifying the correctness of the synchronization result in the database of the client, and fetching and verifying the synchronization result in the database of the server based on the feature of the SyncML specification; and finally, collecting and outputting a test report.
Patent TW-I262621-B (TW)
Title: Small-sized plate antenna
Inventor: YANG PEI-LIN
IPC: H01Q1/38
Filed: 2003-12-31
Granted: 2006-09-21
Abstract: This invention relates to a small-sized flat plate antenna. The flat plate antenna comprises a dielectric substrate. The top and the bottom surface of the dielectric substrate are built a radiation metal plate and a grounding metal plate respectively. The radiation metal plate has an empty/closed/ring-belt-like body. The internal rim of the ring-belt-like body is extended into two linear belt bodies whose paths are tortuous and which are intersected into an integral body. The dielectric substrate and grounding metal plate are close to the central position. It is equipped with a through hole for the needle of coaxial cable to pass through, and one end of the feeding needle is connected with the mutually intersected part of the two linear belt bodies. The shielding of the coaxial cable connects with the grounding metal plate. Therefore, by means of the tortuous way, it increases the circulation length of electric current for two linear belt bodies. Finally, it achieves the goal of reducing the resonant frequency, and increases its bandwidth simultaneously.
Patent TW-I224987-B (TW)
Title: Compounded conveying and collimating apparatus for an optical communication components
Inventor: LIOU SUNG-HE
IPC: B23B5/22
Filed: 2004-01-13
Granted: 2004-12-11
Abstract: Disclosed is a compounded conveying and collimating apparatus for an optical communication components, including: a material charging and discharging mechanism, a take up mechanism and a collimating mechanism, wherein two trays of the material charging and discharging mechanism support different optical communication components, and automatically conveys the material to a location beneath the take up mechanism. The clamping structure of the take up mechanism reciprocally clamps and transfers the components to the collimating mechanism located at the side to perform component assembly and collimating operation. The take up mechanism then place the cured optical communication module on a designated tray, so as to be discharged from the material charging and discharging mechanism. Accordingly, automatic charging, discharging, conveying and collimating operations may be completed in a close-systemized production process, so as to enhance the passing rate and to allow mass production.
Patent TW-I244303-B (TW)
Title: Resonation chambers within a cell phone
Inventor: YANG TSUNG-LUNG
IPC: H04R1/02
Filed: 2004-02-03
Granted: 2005-11-21
Abstract: A cell phone with a voice outlet on an outer shell thereof is described. A printed circuit board (PCB) is assembled inside an inner space encircled by the outer shell and thus to form a first resonation chamber and a second resonation chamber. A speaker is assembled inside the first resonation chamber and electrically connects to the PCB. The PCB has at least one through hole for joining the first resonation chamber and the second resonation chamber together. The outer shell has a tuning hole connect the first resonation chamber or the second resonation chamber to the surroundings.
Patent TW-I261138-B (TW)
Title: Backlight module
Inventor: CHOU SHEN-HONG
IPC: G02F1/1335
Filed: 2004-03-19
Granted: 2006-09-01
Abstract: A backlight module applied in a dual-side display is provided. The dual-side display includes two parallel display panels. A panel gap is formed between the display panels. The backlight module includes two parallel light guide plates (LGPs), a circuit board and at least a light emitting diode (LED). The LGPs are disposed in the panel gap and are parallel to the display panels. An LGP gap is formed between the LGPs. The circuit board is disposed in the LGP gap and position between two parallel sides of the LGPs. The LED is electrically connected to the circuit board and projected outside the lateral surfaces of the LGPs.
Patent TW-I268878-B (TW)
Title: A computer vision based lane detection method and system
Inventor: FU LI-CHEN
IPC: B60Q11/00
Filed: 2004-03-22
Granted: 2006-12-21
Abstract: A computer vision based lane detection method and system for hazard warning during driving includes a digital camera sensing unit, image preprocessing unit, lane detection unit, and warning mechanism unit. The digital camera sensing unit is to continuously capture the on-road lane images in sequence and then transmit them to the image preprocessing unit. The image preprocessing unit will then remove the noises resulting from the camera vibration due to vehicle's movement or variable climate conditions. By applying salient three properties of the lane image, brightness, slenderness, and proximity, the lane detection unit can detect the lane location in the images. After the lanes are successful detected, the warning mechanism unit will decide whether the current driving is hazardous or not based on the developed ""hazard driving rules"", and issue the warning signal if hazard driving is confirmed.
Patent TW-I248332-B (TW)
Title: Pattern substrate and fabricating method therefor, device and fabricating method therefor, electro-optical apparatus, electronic apparatus, and method for fabricating active matrix substrate
Inventor: HIRAI TOSHIMITSU
IPC: H05B33/02
Filed: 2004-05-10
Granted: 2006-01-21
Abstract: A method for fabricating a pattern on a substrate, includes the steps of forming banks according to formation areas of the pattern on the substrate, disposing a first function liquid between the banks, disposing a second function liquid on the first function liquid, and applying predetermined treatments to the first and the second function liquids which are disposed between the banks so as to form the pattern with plural materials stacked one on the other.
Patent TW-I236788-B (TW)
Title: Variable square-wave drive device
Inventor: MIN BYOUNG-OWN
IPC: H04B17/00
Filed: 2004-05-21
Granted: 2005-07-21
Abstract: A variable square-wave drive device for controlling square waves using feedback- and bias-control methods. The variable square-wave drive device includes an oscillator for generating a clock pulse; a frequency-divider/duty controller for frequency-dividing the clock pulse received from the oscillator to generate a clock signal and a square-wave signal; a drive for amplifying the square-wave signal received from the frequency-divider/duty controller according to a bias voltage, generating first and second square-wave signals having opposite phases, and outputting the first and second square-wave signals as a square-wave drive signal; a feedback controller for comparing a predetermined voltage variable determined by a user with the bias voltage of the drive to generate a comparison result signal; a switching controller for generating a switching signal upon receiving the comparison result signal from the feedback controller; and a bias voltage regulator for charging/discharging the input voltage according to the switching signal received from the switching controller so that it can adjust the bias voltage of the drive.
Patent TW-I234881-B (TW)
Title: Phosphoric acid free process for polysilicon gate definition
Inventor: LIN LI-TER
IPC: H01L21/8234
Filed: 2004-06-28
Granted: 2005-06-21
Abstract: A method of defining a gate structure for a MOSFET device featuring the employment of dual anti-reflective coating (ARC) layers to enhance gate structure resolution, and featuring a dry procedure for removal of all ARC layers avoiding the use of hot phosphoric acid, has been developed. After formation of polysilicon layer on an underlying silicon dioxide gate insulator layer, a capping silicon oxide, a dielectric ARC layer, and an overlying organic ARC layer are deposited. A photoresist shape is formed and used as an etch mask to allow a first anisotropic RIE procedure to define the desired gate structure shape in the dual ARC layers and in the capping silicon oxide layer. After removal of the photoresist shape and the overlying organic ARC layer a second anisotropic RIE procedure also resulting in the removal of the dielectric ARC shape. A final hydrofluoric acid type solution is then used to remove the capping silicon oxide shape as well as to remove the portions of the silicon dioxide gate insulator layer not covered by the polysilicon gate structure.
Patent TW-I238549-B (TW)
Title: Light-emitting semiconductor device and a method of manufacturing it
Inventor: ANDO MASANOBU
IPC: H01S5/12
Filed: 2004-06-30
Granted: 2005-08-21
Abstract: In layer structure 20 of a semiconductor laser of a surface emitting type, 21 and 24 represent an n-type contact layer made of n-type GaN and a p-layer made of p-type AlGaN, respectively. In the laser, an n-type DBR layer 22 made of n-type InGaN and a DBR layer 25 made of dielectric are formed on and below a InGaN active layer 23, respectively, each of which forms a reflection surface vertical to the z axis. By forming a reflection surface vertical to the z axis at each of on and above the active layer 23, a resonator is obtained. Here optical distance between two reflection facets are arranged to an integral multiple of half a oscillation wavelength. Consequently, the present invention enables to produce a semiconductor laser of a surface emitting type easier by far compared with a conventional invention.
Patent TW-I286771-B (TW)
Title: Transformer
Inventor: JIAN CHENG-SIAN
IPC: H01F27/30
Filed: 2004-07-16
Granted: 2007-09-11
Abstract: A transformer is provided. The transformer includes a first bobbin, a second bobbin, a third bobbin, a first core, a second core, a third core, a fourth core, a primary coil, a first secondary coil, a second secondary coil. The firs bobbin has a first through hole and a second through hole. The second bobbin has a third through hole. The third bobbin has a fourth through hole. The first core has a first extended portion and a second extended portion. The second core has a third extend portion and a fourth extended portion. The third core has a fifth extend portion and a sixth extended portion. The fourth core has a seventh extend portion and an eighth extended portion. The primary coil is wound around the outside of the first bobbin. The first secondary coil is wound around the outside of the second bobbin. The second secondary coil is wound around the outside of the third bobbin. The second and sixth extended portions are inserted into the first through hole. The third and seventh extended portions are inserted into the second through hole. The first and fifth extended portions are inserted into the third through hole. The fourth and eighth extended portions are inserted into the fourth through hole. A first magnetic loop is formed by the combination of the first and third cores. A second magnetic loop is formed by the combination of the second and fourth cores.
Patent TW-I244333-B (TW)
Title: Video composing circuit and method thereof
Inventor: HSIEH MING-JANE
IPC: H04N5/45
Filed: 2004-07-23
Granted: 2005-11-21
Abstract: A video composing circuit includes: a video component controller for receiving and processing a first video component signal to output a first video signal including location information; and a video signal controller coupled to the video component controller for receiving the first video signal and a second video signal and choosing one of the first and second signals according to the location information to output a video composite signal; wherein the first and second video signal does not overlap.
Patent TW-I243317-B (TW)
Title: Method of data copy in programmable logic controller
Inventor: CHAI LI-WEN
IPC: G06F17/00
Filed: 2004-08-20
Granted: 2005-11-11
Abstract: A method of data copy in programmable logic controller is provided. The method involves obtaining an address of a memory of a PLC and copy the data stored in the memory to make a program pocket. The program pocket is then delivered to another programmable logic controller and executed such that the data is written into the corresponding address in the memory block. Therefore, simplification of operation steps and reduction of operation time is achieved.
Patent TW-I246001-B (TW)
Title: Method for downloading and installing software
Inventor: SHIU YI-DE
IPC: G06F17/40
Filed: 2004-09-10
Granted: 2005-12-21
Abstract: A method for downloading and installing software is provided for an electronic device having a volatile memory and a non-volatile memory to replace the software. The method includes the steps of: (a) storing a device setting for configuring a storage area in the volatile memory to store the loaded installation software; (b) forming the storage area in the volatile memory after rebooting the electronic device; (c) loading the installation software into the storage area; and (d) executing software installation to install the software into the non-volatile memory. By storing the installation software in the storage area of the volatile memory, the method allows the installation of large software even when the non-volatile memory is insufficient.
Patent TW-I253643-B (TW)
Title: Method of recording data on optical storage medium and apparatus therefor
Inventor: LIN LI-LIEN
IPC: G11B20/10
Filed: 2004-10-13
Granted: 2006-04-21
Abstract: The present invention discloses a method of recording data on optical storage medium and apparatus therefor. According to the ID sequence of the data sector, different kinds of data of the same data sector to be written into the optical storage medium is continuously stored into the data buffer. Thus, the recording circuit can read the data from the data buffer according to the sequence of the corresponding ID, and write the data into the corresponding track on the optical storage medium.
Patent TW-I338143-B (TW)
Title: Electric utility storm outage management
Inventor: LUBKEMAN DAVID
IPC: G01R31/00
Filed: 2004-10-29
Granted: 2011-03-01
Abstract: Electric utility storm outage management is performed by determining an interconnection model of an electric utility power circuit, the power circuit comprising power circuit components, determining information indicative of weather susceptibility of the power circuit components, determining a weather prediction, and determining a predicted maintenance parameter based on the interconnection model, the weather susceptibility information, and the weather prediction.
Patent TW-I269524-B (TW)
Title: Low noise and high gain low noise amplifier
Inventor: SU JIONG-GUANG
IPC: H03F3/45
Filed: 2004-11-08
Granted: 2006-12-21
Abstract: A high gain LNA includes a differential amplifier, a former amplifier and an impedance matching network. The impedance matching network connected to the differential amplifier and the former amplifier is used to match the impedance between these two amplifiers. Because of the former amplifier and good impedance match, the LNA of the present invention has the advantages of low noise figure, high gain and easier design.